1397742

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{277}}^1$

素因数の和:340

約数の個数: 24

約数和(自身を含む): 2905656

約数和(自身を除く): 1507914

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 277, 554, 831, 841, 1662, 1682, 2523, 5046, 8033, 16066, 24099, 48198, 232957, 465914, 698871, 1397742]

約数ペア:

[(1, 1397742), (2, 698871), (3, 465914), (6, 232957), (29, 48198), (58, 24099), (87, 16066), (174, 8033), (277, 5046), (554, 2523), (831, 1682), (841, 1662)]